Chromatic Orrery + Marwyn, the Nurturer + Pemmin's Aura

GU identity

Commander legal

The 3 combo pieces

What must be in place

Pemmin's Aura attached to Marwyn.
Marwyn does not have summoning sickness.
Marwyn has a power of at least two.

How to execute it

  1. Activate Marwyn by tapping it, adding at least {2}.
  2. Activate Pemmin's Aura's second ability by paying {1}, untapping Marwyn.
  3. Repeat.

What the combo produces